nicoladanese Posted March 21, 2017 Share Posted March 21, 2017 Hey all! I'm doing a pyro sim of a wheel burnout for a car drift, at the moment I'm emitting from the tyre, but I'd like to emit more from specific area (see attached image) , I mean I'd like to control more the areas of emission, considering the fact that obviously the tyre is rotating... any idea/suggestion ? cheers! Quote Link to comment Share on other sites More sharing options...
3dome Posted March 21, 2017 Share Posted March 21, 2017 (edited) see my attached file. I put a note inside that should explain it if you got any questions let me know cheers dm_burnout.hip Edited March 21, 2017 by 3dome Quote Link to comment Share on other sites More sharing options...
nicoladanese Posted March 21, 2017 Author Share Posted March 21, 2017 Hey Dominik! thanks for your reply, your hip file is absolutely clear! only problem is I'm getting a bunch of error when I open it, and as a result it's only reading the low emission value. I suppose the issue is in the groupCombine as I have 0 points in "more" group, so no points are emitting more density P.S. I'm using H 15.5 Quote Link to comment Share on other sites More sharing options...
nicoladanese Posted March 21, 2017 Author Share Posted March 21, 2017 in fact using a group node and the box as bounding box for the group solved the issue! thanks again for your suggestion! Now one good thing to add would be a blur so the emission density fade out instead of being high or low... Quote Link to comment Share on other sites More sharing options...
3dome Posted March 21, 2017 Share Posted March 21, 2017 yeah it's those new H16 group nodes. god knows why the did that. I liked the old group node way more (same goes for copy node). anyway prepared a new file this time H15.5 with fading. have fun dm_burnout_v02.hip 1 Quote Link to comment Share on other sites More sharing options...
nicoladanese Posted March 22, 2017 Author Share Posted March 22, 2017 great! thanks again very appreciated! Quote Link to comment Share on other sites More sharing options...
PULYXX Posted November 11, 2019 Share Posted November 11, 2019 Thank ya'll so much! I learnt a lot from this setup Quote Link to comment Share on other sites More sharing options...
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